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Dwyer SFI-350FSS-1-1/2 | Flanged Sight Flow Indicator | 1-1/2" Body, 5.000" Flange, Double Window
The Dwyer SFI-350FSS-1-1/2 is a 1-1/2" sight flow indicator with ANSI flanged process connections and a double viewing window with no moving indicator. Its 2.313" (58 mm) viewing diameter gives a clear look at flow, and the SFI-350FSS-1-1/2 window detaches for maintenance.
- 1-1/2" body with 5.000" (127 mm) flange diameter (SFI-350FSS-1-1/2)
- Length 6.375" (162 mm); viewing diameter 2.313" (58 mm) on the SFI-350FSS-1-1/2
- SFI-350FSS-1-1/2 weight: 12 lb (5.5 kg)
- The 1-1/2" SFI-350FSS-1-1/2 is rated to 150 psig (10.34 bar) and 200°F (93°C)
- Wetted parts for SFI-350FSS-1-1/2: tempered glass window, carbon steel or 316 SS body (series options), Buna-N, fluoroelastomer or PTFE gasket
- Specifications
- Features
- Downloads
| Part Number | SFI-350FSS-1-1/2 |
| Brand | Dwyer |
| Type | Sight Flow Indicator |
| Connection | ANSI flanged |
| Body Size | 1-1/2" |
| Length | 6.375" (162 mm) |
| Weight | 12 lb (5.5 kg) |
| Maximum Pressure | 150 psig (10.34 bar) |
| Maximum Temperature | 200 °F (93 °C) |
| Wetted Materials | Window: tempered glass ; Body: carbon steel or 316 SS ; Gasket: Buna-N, fluoroelastomer or PTFE ; Indicator: 316 SS flapper (360) |
| Indicator Design | Double window, no moving indicator |
| Flange Diameter | 5.000" (127 mm) |
| Viewing Diameter | 2.313" (58 mm) |
- The Series 300°F Sight Flow Indicators are crafted from high-quality materials, ensuring durability and reliability in demanding conditions.
- These indicators undergo rigorous safety testing to guarantee their performance and safe operation, providing peace of mind to users.
- Equipped with ANSI flange connections, these indicators offer compatibility with standard piping systems, facilitating easy installation.
- Featuring double viewing windows, these indicators provide enhanced visibility into the flow of fluids, allowing operators to monitor processes effectively.
- Available with bodies made of either carbon steel or 316 stainless steel, providing options to suit different application requirements and environmental conditions.
- The 350F type features a double window with no moving indicator, while the 360F type features a double window with a flapper, offering versatility to meet various user needs.
- All types feature a removable window, enabling easy servicing and replacement of wearing parts, minimizing downtime and maintenance efforts.
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